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TJPlayer research cockpit

Yan Bai

TennisJack analysis

Yan Bai currently has a thin TennisJack sample of 9 completed matches, with a 55.6% win rate in the loaded match history. The recent form line is 5-4 across the latest 9 completed matches.

Latest rank #298
M
Matches9Completed matches
%
Win rate55.6%Across all matches
F
Latest form5-4In latest 9 matches
Performance metrics
Hold Base-
Break Pressure-
Latest form (9 matches)
5-4
W Oldest W 2 L 3 W 4 L 5 W 6 W 7 L 8 L Latest
Surface profile
Hardcourt outdoor 6 matches · 50.0% WR
China flag
CountryChinaCountry profile
PlayRightRight-handed
Highest Rank#200Singles career high
Age / Birthday37Born 21 May 1989
Profile intelligence

Ten signals worth watching.

Built from 9 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

01

Player DNA

Quick fingerprint from starts, service base, return bite and decider exposure.

Strong starter
Set 1 punch66.7%
Service shield-
Return bite-
Decider risk33.3%
02

Favorite / Underdog Split

How the player behaves when priced as market favorite versus outsider.

Favorite 62.5% 5-3 - 8 matches Avg odds 1.19 | 1+ set 87.5%
Underdog 0.0% 0-1 - 1 matches Avg odds 1.91 | 1+ set 100.0%
03

First Set Personality

Shows whether the player starts cleanly, breaks first, or survives early pressure.

Set 1 win66.7%
Breaks first S166.7%
Broken first S133.3%
Recovers S133.3%
04

Break Pressure Profile

Return damage versus service leakage, built from set-level break counters.

Avg breaks0.00
Avg broken0.00
Balance0.00
Clean service matches100.0%
3+ breaks produced0.0%
Set 2 win77.8%
05

Clean Win / Comeback Index

Separates smooth 2-0 wins from matches where the player had to repair damage.

100.0%Clean 2-0 share among wins
Clean 2-0 wins5
Comeback signals7
Lost set 1, won match0
Comeback index77.8%
06

Surface Edge

Where the profile is most trustworthy and where the win rate really travels.

Primary surfaceHardcourt outdoor
Primary record3-3
Primary WR50.0%
Best surfaceHardcourt indoor 66.7%
Hardcourt outdoor3-350.0%
Hardcourt indoor2-166.7%
07

Odds Value Pulse

Shows whether the player wins as expected or creates value at outsider prices.

Avg win odds1.12
Avg loss odds1.45
Biggest win odds1.20
2.00+ odds WR-
2.00+ sample0
Odds sample9
08

Decider Profile

How often matches become complicated, and whether the player survives the third set.

Three-set share33.3%
Decider record0-3
Set 3 win0.0%
After losing S10.0%
09

Close Set Risk

Tie-break and 7-5 / 7-6 pressure profile, useful for spotting fragile edges.

Close sets4-3
Close-set WR57.1%
Tie-breaks0-0
Matches with tight set5
10

Momentum Trend

Compares the latest 5 matches with the previous 10 so form shifts are visible immediately.

Cooling down · 2 losses running
W oldest W 2 L 3 W 4 L 5 W 6 W 7 L 8 L latest
Latest 5 2-3 40.0% WR
Trend delta -35.0% latest vs previous sample
Match log

All Yan Bai matches in the TennisJack sample.

Scan date, tournament, surface, players, odds, final score, result and service-return indicators from completed matches.

Open Player Research
Loss
02.09.2025R32
Challenger ShanghaiHardcourt outdoor
Yan Bai
vs
Tsung-Hao Huang
1.57
2.25
3-6 0-6
Hold
-
Break
-
Loss
04.07.2025
ITF M15 MaanshanHardcourt indoor
Yan Bai
vs
Yaojie Zeng
1.10
6.50
4-6 6-1 4-6
Hold
-
Break
-
Win
03.07.2025
M15 MaanshanHardcourt indoor
Yan Bai
vs
Aoran Wang
1.17
4.50
7-5 5-4
Hold
-
Break
-
Win
05.06.2025
M15 LuanHardcourt outdoor
Yan Bai
vs
Chen Dong
1.08
7.00
6-4 6-2
Hold
-
Break
-
Loss
01.06.2025
ITF M15 LuanHardcourt outdoor
Yan Bai
vs
Jie Cui
1.83
1.83
7-5 3-6 5-7
Hold
-
Break
-
Win
31.05.2025
ITF M15 LuanHardcourt outdoor
Yan Bai
vs
Yaojie Zeng
1.10
6.50
6-3 6-3
Hold
-
Break
-
Win
29.05.2025
M15 LuanHardcourt outdoor
Yan Bai
vs
Weiyi Kong
1.03
10.00
6-2 6-3
Hold
-
Break
-